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RT @ATSBlueEditor: The Blue Journal thanks David C. LaFon, M.D., for his contribution to the February issue Serum Immunoglobulin G Levels…
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The Blue Journal thanks David C. LaFon, M.D., for his contribution to the February issue Serum Immunoglobulin G Levels Are Associated with Risk for Exacerbations: An Analysis of SPIROMICS https://t.co/Xn9L74MMIx https://t.co/PuU8cHyuWO